Hi Wu, On Mon, Mar 25, 2019 at 11:07:28AM +0800, Wu Hao wrote: > FME_PR_INTFC_ID is used as compat_id for fpga manager and region, > but high 64 bits and low 64 bits of the compat_id are swapped by > mistake. This patch fixes this problem by fixing register address. > > Signed-off-by: Wu Hao <[email protected]> > --- > drivers/fpga/dfl-fme-mgr.c | 4 ++-- > 1 file changed, 2 insertions(+), 2 deletions(-) > > diff --git a/drivers/fpga/dfl-fme-mgr.c b/drivers/fpga/dfl-fme-mgr.c > index 76f3770..b3f7eee 100644 > --- a/drivers/fpga/dfl-fme-mgr.c > +++ b/drivers/fpga/dfl-fme-mgr.c > @@ -30,8 +30,8 @@ > #define FME_PR_STS 0x10 > #define FME_PR_DATA 0x18 > #define FME_PR_ERR 0x20 > -#define FME_PR_INTFC_ID_H 0xA8 > -#define FME_PR_INTFC_ID_L 0xB0 > +#define FME_PR_INTFC_ID_L 0xA8 > +#define FME_PR_INTFC_ID_H 0xB0
Does this handle endianess correct? > > /* FME PR Control Register Bitfield */ > #define FME_PR_CTRL_PR_RST BIT_ULL(0) /* Reset PR engine */ > -- > 2.7.4 > Cheers, Moritz
